Advice for stirring your online community and fostering engagement
When you enter into any new area of science, you almost always find
yourself with a baffling new language of technical terms to learn before you can converse with the experts. This is certainly true in astronomy both in terms of terms that refer to the cosmos and terms that describe the tools of the trade, the most prevalent being the telescope. So to get us off of first base, let’s define some of the key terms that pertain to telescopes to help you be able to talk to them more intelligently. The first area of specialization in telescopes has to do with the types of telescopes people use. The three designs of telescopes that most people use are the Refractor, the Reflector and the Schmidt Cassegrain telescope. The refractor telescope uses a convex lens to focus the light on the eyepiece. The reflector telescope has a concave lens which means it bends in. It uses mirrors to focus the image that you eventually see. The Schmidt Cassegrain telescope uses an involved system of mirrors to capture the image you want to see. A binocular telescope uses a set of telescopes mounted and synchronized so your view of the sky is 3-D. Beyond the basic types, other terms refer to parts of the telescope or to the science behind how telescopes work. Collimation is a term for how well tuned the telescope is to give you a good clear image of what you are looking at. You want your telescope to have good collimation so you are not getting a false image of the celestial body. Aperture is a fancy word for how big the lens of your telescope is. But it’s an important word because the aperture of the lens is the key to how powerful your telescope is. Magnification has nothing to do with it, its all in the aperture.
564230 comments
アダルト フィギュア モザイク なし
[url="https://www.kireidoll.com/tpe-real-sex-doll-941.html"]リアル ラブドール[/url]but in 2023,it's expected to become even more sustainable.
Comment Linkフィギュア オナホ
Have a blast and recharge your batteries!Wishing you a vacation filled with and beautiful memories.[url="https://www.kireidoll.com/tpe-real-sex-doll-2348.html"]オナドール[/url]Enjoy every second to the fullest!May your vacation be a wonderful time to disconnect,
Comment Linkフィギュア オナホ
[url="https://www.kireidoll.com/tpe-real-sex-doll-2338.html"]ラブドール エロ[/url]The AHA recommends that people consume no more than 25 g of added sugars for females and 36 g for males.This amount does not include naturally occurring sugars,
Comment Link18 禁 フィギュア 無 修正
that help you join in on someone else’s message of celebration without cluttering the workspace with additional messages,orVoice or video calls that are probably best saved for your work besties who won’t mind a celebratory call in the middle of their packed workday.[url="https://www.kireidoll.com/tpe-real-sex-doll-2338.html"]オナホ[/url]
Comment Linkフィギュア オナホ
two to several carpels (still thought of as megasporophylls,although perhaps not always justifiably) are assumed to have fused to produce a single compound gynoecium (pistil),[url="https://www.kireidoll.com/tpe-real-sex-doll-941.html"]高級 ラブドール[/url]
Comment Linkエロ フィギュア 無 修正
Learn the basics of a healthy dietThe diet you follow should fit your tastes,lifestyle and budget.[url="https://www.kireidoll.com/brand-mesedoll.html"]ラブドール えろ[/url]
Comment Linkフィギュア オナホ
and other resources to help them achieve their goals.The program also works with communities to promote public awareness of the importance of forests and the need for reforestation.a href=https://www.kireidoll.com/body-height-love-doll-female.html"]女性 用 ラブドール[/url]
Comment Link無 修正 人形
E and Wellness Coaches and After-School Programs.[url="https://www.kireidoll.com/tpe-real-sex-doll-2338.html"]ラブドール エロ[/url]Pulses,
Comment Linkアダルト フィギュア モザイク なし
[url="https://www.kireidoll.com/tpe-real-sex-doll-2338.html"]エロ ラブドール[/url]we look back with appreciation for your loyalty and look forward with gratitude for your continued partnership.Wishing you peace,
Comment Linkフィギュア オナホ
United Airlines is one of the latest airlines to announce a major push towards sustainable aviation fuel.On February 21,a href=https://www.kireidoll.com/body-height-love-doll-female.html"]女性 用 ラブドール[/url]
Comment Link